Larry J Grant

Title: **Larry J Grant: Innovator in Fiberglass Insulation Technologies**

Introduction

Larry J Grant is a distinguished inventor based in Westerville, Ohio, recognized for his contributions to the fiberglass insulation industry. With a remarkable portfolio of 15 patents, Grant has significantly impacted the advancement of insulation technologies, focusing on environmentally friendly and efficient materials.

Latest Patents

Among his latest innovations is a novel fiberglass insulation product characterized by a unique composition of randomly oriented glass fibers held together by a specialized binder. This innovative product boasts an R-value ranging from 10 to 54 and a density of 0.30 pcf to 2.7 pcf when uncompressed. The glass fibers utilized have an average diameter between 15 HT and 19 HT, with the binder making up 2% to 10% of the product's weight. Notably, it achieves an average fiber diameter to density ratio (Fd/D) of less than or equal to 40 and a comfort factor derived from specific calculations based on the Fd/D ratio.

Additionally, Grant's patent includes a fibrous insulation product featuring a cross-linked, formaldehyde-free binder. This binder is composed of a significant percentage of monomeric polyol and a polymeric polycarboxylic acid as a cross-linking agent, ensuring a safer and more sustainable insulation solution. The glass fibers in this product have a diameter range of 8 HT to 12 HT, which contributes to its favorable insulation properties.

Career Highlights

Larry J Grant's career is prominently associated with his roles in Owens Corning Fiberglas Technology, Inc. and Owens Corning Intellectual Capital, LLC. His work in these organizations has led to groundbreaking developments in insulation technology, particularly focusing on enhancing product performance while ensuring environmental compliance.

Collaborations

Throughout his career, Grant has collaborated with notable individuals such as Clarke Berdan, II, and James W Scott. These partnerships have further driven innovation and advancement in the field of fiberglass insulation, reflecting Grant's commitment to teamwork and shared goals.

Conclusion

Larry J Grant stands out as a leading figure in the fiberglass insulation sector, with a strong patent portfolio that underscores his dedication to innovation. His focus on sustainable and efficient insulation products demonstrates a vision that aligns with contemporary environmental standards. As he continues to develop new solutions, Grant's contributions will undoubtedly shape the future of insulation technology.